695146994 has 16 divisors (see below), whose sum is σ = 1079659800. Its totient is φ = 335282304.

The previous prime is 695146981. The next prime is 695146997. The reversal of 695146994 is 499641596.

It can be written as a sum of positive squares in 4 ways, for example, as 662805025 + 32341969 = 25745^2 + 5687^2 .

It is not an unprimeable number, because it can be changed into a prime (695146997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66902 + ... + 76590.

Almost surely, 2^695146994 is an apocalyptic number.

695146994 is a deficient number, since it is larger than the sum of its proper divisors (384512806).

695146994 is a wasteful number, since it uses less digits than its factorization.

695146994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10957.

The product of its digits is 2099520, while the sum is 53.

The square root of 695146994 is about 26365.6404056492. The cubic root of 695146994 is about 885.8473351264.

The spelling of 695146994 in words is "six hundred ninety-five million, one hundred forty-six thousand, nine hundred ninety-four".